.layui-nav a:hover,.layui-nav a:focus,.layui-nav a:active{text-decoration:none!important}

.text-center{text-align:center}

.body .footer {
    padding: 30px 0;
    line-height: 30px;
    text-align: center;
    background-color: #eee;
    color: #666;
    font-weight: 300;
    margin-top:40px;
    border-top:1px solid #ccc;
}
.body .footer a{margin:auto 10px}